baber/WOPTO huggingface dataset:
Patent JP-S568512-A (JP)
Title: Liquid amount detector
Inventor: ONO KOUZOU
IPC: G01F23/02
Filed: 1979-07-02
Abstract: PURPOSE:To prevent the explosion as well as the corrosion and at the same time increase the detecting accuracy, by providing the light emitting and receiving fibers in the opposite positions to each other, eliminating the cladding of one of the opposing sides in the liquid amount measuring range to expose the core, and thus constituting a liquid amount detector. CONSTITUTION:The cladding of the single side is eliminated for light emitting fiber 2 and light receiving fiber 3 each in the measuring range of the liquid amount, and these fibers are made to oppose to each other along with the core exposed in liquid 7. The light led to fiber 2 from the light source disperses in liquid 7 since the refractive index of the liquid is larger than that of the core in liquid 7, and the dispersed light is then received at fiber 3. The received light is converted into the electric signal via the photoelectric converting element, and the amount of the liquid is displayed on the display unit. As the light is used in place of the electric signal, the explosion and the corrosion can be avoided, at the same time increasing the detecting accuracy.
Patent JP-H11255166-A (JP)
Title: Roof for motor-driven three-wheeled vehicle
Inventor: MATSUDA SHINJI
IPC: B62K5/02
Filed: 1998-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent an old aged driver from getting wet by rain under rainy weather or the like, and not to obstruct traveling or the like at the time of good weather or shopping. SOLUTION: This roof is a roof 1 for a motor-driven three-wheeled vehicle, and is composed of a main strut 2 attached to a seat part backface of the three-wheeled vehicle, a sub-strut attached to the main strut 2 freely to move vertically, a main frame 5 attached to the sub-strut, a bellows frame 6 attached to a lower part of the main frame 5 freely to turn, and a sheet 7 attached to the main frame 5 and the bellows frame 6.
Patent JP-H10284203-A (JP)
Title: Lamp socket for indication lamp
Inventor: OSHINO HIROSHI
IPC: H01R33/09
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a lamp socket for an indication lamp in which driver fitting work can be conducted. SOLUTION: A cylinder receive portion 3 to which a base containing the sealed portion of a bead shield lamp 2 is fitted is formed on the front portion 1a of a socket body 1. On the rear portion 1b thereof, a cut slot portion 6 for a lamp lead guide-cum-driver insertion which faces a lamp lead through hole 5 bored in the deep end of the cylinder receive portion 3 and both sides of which reach a flange step portion 4 in the middle of the socket body is cut-in from a rear end face. A folded engage slot forming such a contact wire portion 11a as the tip of lamp lead 11 guided by the cut slot portion 6 is folded along a flange step portion face so as to face the conduction foil portion of a printed circuit board side is disposed at the flange step portion 4 spaced apart by a predetermined spacing front the end of the cut slot portion 6.  A hook step portion 8 which pinch-holds a printed circuit board together with the large step portion 4 is protruding provided on the outer periphery of the cylinder receive portion 3 so that a lamp socket is formed.
Patent JP-S63249014-A (JP)
Title: Magnetic rotary encoder
Inventor: ITO TOYOJI
IPC: G01D5/245
Filed: 1987-04-06
Abstract: PURPOSE:To obtain two pulses for one pole magnetized on a magnetic drum and thereby to increase a resolving power, by disposing a magnetic sensor opposite to the magnetic drum through a gap. CONSTITUTION:A magnetic sensor 2 for magnetoelectric conversion is disposed in a space opposite to a magnetic drum 1 whereon N and S poles are magnetized alternately at a distance L1 from each other. In a magnetosensitive part 3a of the sensor 2 four magnetic reluctance element pieces Q1, R1, S1 and T1 are arranged at an equal pitch P1, while equivalent element pieces Q2, R2, S2 and T2 are arranged at the equal pitch P1 in a magnetosensitive part 3b, and these element pieces are symmetric with respect to the central axes of the sensor 4 and 5 respectively. The central axis 4 is parallel to the axis 6 of the drum, while the central axis 5 are parallel to the tangential line of the outer peripheral surface of the drum 1. An output phase C is obtained from exclusive 'or' of output phases A and B of the magnetosensitive part 3a, while an output phase D is obtained by subjecting two outputs of the magnetosensitive part 3b to differential amplification. Accordingly, two pulses are obtained for one magnetized pole of the drum 1.
Patent JP-H06298516-A (JP)
Title: Purification of high silica hydrofluorosilicic acid
Inventor: SAKAI YASUTO
IPC: C01B33/10
Filed: 1993-04-09
Abstract: PURPOSE:To provide a method for purifying high silica hydrofluorosilicic acid, capable of using an inexpensive material as a raw material, greatly reducing the purification cost and producing the highly pure high silica hydrofluorosilicic acid by a simple operation. CONSTITUTION:High silica hydrofluorosilicic acid is brought into contact with a cation exchange resin and a weakly basic ion exchange resin to remove impurities.
Patent JP-H05156096-A (JP)
Title: Adhesive composition and laminate produced by using the same
Inventor: MITO MASAHARU
IPC: C08L23/04
Filed: 1992-03-05
Abstract: PURPOSE:To provide an adhesive composition having improved adhesiveness especially to paper and exhibiting extrusion moldability with remarkably improved necking and edge fluctuation in the case of extrusion, e.g. a coextrusion with a saponified ethylene-vinyl acetate copolymer and to provide a laminate produced by using the composition. CONSTITUTION:The objective adhesive composition (and laminate containing the composition) is composed of (A) an essentially linear low-density polyethylene, (B) a low-density high-pressure polyethylene, (C) an ethylenic polymer modified with an unsaturated carboxylic acid or its derivative (the ethylenic polymer is ethylene homopolymer or a random copolymer of ethylene and other alpha-olefin accounting for <=10mol% based on the sum of the ethylene and the other alpha-olefin) and (D) a tackifier. The amounts of the components A, B, C and D are independently 30-80wt.%, 1-50wt.%, 1-30wt.% and 1-30wt.% based on the sum of A to D, respectively.
Patent JP-S63249731-A (JP)
Inventor: FUJIKAWA MASATOSHI
IPC: D02G3/22
Filed: 1987-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10284683-A (JP)
Title: Three-dimensional memory module and semiconductor device using module therefor
Inventor: SENBA NAOHARU
IPC: H05K7/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To realize a three-dimensional memory module having a chip selector at a low cost readily in a short period, without high-level technology and long development period. SOLUTION: A chip selector chip 3 and a memory chip 4 are mounted on a carrier 1 by using a bump 6. Then, the parts between the carrier 1 and the chip selector chip 3 and the memory chip 4 are sealed with resin by using a sealing resin 5. Thus, a memory module having a chip selector as a single item is manufactured. In the carrier 1, a stack pad 2 for stacking by a stack bump 7 is formed. The memory modules having the chip selector as a single unit are stacked by the intended number of stages by stack bumps 7. Thus, the three-dimensional memory module having the chip selector is manufactured. In this way, the low-cost three-dimensional memory modules having the chip selector can be readily realized in the short period, without a high-level technology and long development period.
Patent JP-H0586775-A (JP)
Title: Removable sealing device for elevating type curtain style article carry-in/carry-out door
Inventor: BERUNAARU KUROOTORE
IPC: E06B9/02
Filed: 1992-03-05
Abstract: PURPOSE: To remove the upper cover of a raisable curtain type door for putting an article inside and taking it out and access mechine parts in the inside. CONSTITUTION: The top of a curtain 10 is positioned beneath the web 4 of a lateral member 3 with a distance from below machine parts 11, 12, 13 housed under the cross-member 3. A cover 15 having a parallel longitudinal edge, that is, the top edge 15A and bottom edge 14B is fitted to one bottom edge 5A of the flange of the cross-member 3 through the top edge thereof. The bottom edge 15B is arranged so as to be brought into contact with the top of the curtain to impart the continuous closure between the cross-member and the curtain.
Patent JP-S5510067-A (JP)
Title: Blower
Inventor: IKEGAMI SHIYUUSUI
IPC: F04D29/66
Filed: 1978-07-07
Abstract: PURPOSE: To obtain noise absorbing effect at low cost by arranging the throat part on the vanes on both sides of a main plate, opposing each other and shifted by 1/2 of the mutual distance between vanes, and by doubling the fundamental frequency of the noise generated in a blower.  
     CONSTITUTION: On both sides of the main plate 31 of a vane wheel 3, vanes 32 and 33 are arranged symmetrically right and left,and further, side plates 34 and 35 are installed. On a casing 5, are arranged a scroll back plate 51 and the throat parts 52 and 53 which constitute a part of the scroll back plate and are arranged each other at the position shifted by 1/2 of the vane pitch. The throat parts 52 and 53 are positioned, shifted by 1/2 of each pitch of the vanes 32 and 33. Thus, the  number of times the vanes 32 and 33 pass through the throat parts 52 and 53 becomes the double of that of the apparatus on which the throat part is at a position, and the fundamental frequency of the noise generated is doubled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10249848-A (JP)
Title: Jig for opening hole on panel
Inventor: KATANO HARUYUKI
IPC: B28D1/14
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hole opening jig on a panel with satisfactory operability by applying it to a member to be opened with a hole of an arbitrary thickness. SOLUTION: This hole opening jig for a panel comprises an L-shaped sectional holding member 11 having one piece 11a brought into contact with a small hole surface 30a of the panel and the other piece 11b brought into contact with a panel front surface 30b, and an L-shaped sectional holding member 12 having one piece 12a brought into contact with the surface 30a of the panel and the other piece 12b brought into contact with a panel rear surface 30c. In this case, the member 11 is separably interlocked parallel to the member 12, and the members 11, 12 are rotatably coupled via a spring 17 with base ends of arms 18, 19 disposed at the members in such a manner that the ends of the arms are rotatably coupled via a cylindrical drill guide.
Patent JP-H03282544-A (JP)
Title: Processing device for photosensitive material
Inventor: FUJITA KATSUJI
IPC: G03D15/02
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the device having good efficiency and operability and high reliability by connecting a size stabilizing device to a device having no size stabilizing function. CONSTITUTION:A photosensitive material subjected to imagewise exposing is admitted from an inlet 1 in an arrow direction and is successively transported through a developing tank 2, a fixing tank 3, and a washing or stabilizing tank 4 until the material arrives at a drying section 5. The air heated by a drying heater 7 is blown through a duct 13 by a drying fan 6 to the surface of the transported photosensitive material in this drying section 5. The dried photosensitive material is discharged to a receiving tray 9. The heater 7, the fan 6 and a discharge fan 8 are connected and controlled by a control section 12 of the device. The size stabilizing device 10 as optional equipment is connected to a means 12 by a terminal 11. The heater 7, the fan 6 and the fan 8 are controlled by the control section 15 possessed by this device 10. Further, the device 10 has a humidifying means 16 which is connected by a connecting section 17 to the drying section 5 and supplies steam into the drying section 5.
Patent JP-S60226541-A (JP)
Title: Polyvinyl chloride product such as film, sheet, leather, plate, etc.
Inventor: FUNAKOSHI YASUO
IPC: C08K7/00
Filed: 1984-04-25
Abstract: PURPOSE:The titled product such as film, sheet, etc. having unique pearlescent color and deep color tone, and capable of exhibiting heavy feeling by the color shade, by adding potassium titanate whisker to a base resin. CONSTITUTION:A polyvinyl chloride product containing potassium titanate whisker. 1-10pts. or potassium titanate whiskers having an average fiber length of 10-20mum are added to 100pts. of a polyvinyl chloide resin during the preparation of the compound.
Patent JP-S63249654-A (JP)
Title: Intaglio printing apparatus
Inventor: KIZAKIHARA TOSHIROU
IPC: B41N1/06
Filed: 1987-04-03
Abstract: PURPOSE:To well perform the transfer of a printing liquid to a material to be transferred under relatively weak pressure, by forming a recessed part forming a printing pattern to the elastic material layer provided to an intaglio printing and providing a hydrophobic material layer to a protruding surface. CONSTITUTION:At the time of printing, a fountain roller 1 and an intaglio printing 9 are respectively rotated in the directions shown by arrows (a), (b) and a protective film material 14 is supplied to the intaglio printing 9 through the fountain roller 1. In this case, the excessive protective film material 14A supplied to the intaglio printing 9 is scraped off by a doctor 6. An impression cylinder 7 rotates in the direction shown by an arrow (c) and a semiconductive wafer 13 is moved in the direction shown by an arrow (d) while lightly pressed to the intaglio printing. In this case, since a high-molecular resin layer 10 having elasticity is provided to the surface part of the intaglio printing 9, the surface of the intaglio printing 9 can be uniformly pressed to the surface of the semiconductive wafer 13 and the protective film material 14B in a recessed part 11' can be transferred to the semiconductive wafer 13. Further, since a hydrophobic material layer 12 is provided to an unprinted part, the excessive printing liquid 14A is well removed.
Patent JP-H10276923-A (JP)
Title: Water purifying device
Inventor: MATSUMOTO TOMOHIDE
IPC: B01D35/16
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To effectively diminish the growth of microbes in a water purification system, in a water purifying device which purifies water to be purified by removing a suspended matter contained in the water. SOLUTION: This water purifying device is made up of a circulation path 22, a filtration means 24, a bathtub adapter 42 with a suction aperture 41 and a discharge aperture 40 communicating with a feeder pipe 20 and a return pipe 21 respectively and a heat source 19 for hot water. The hot water can be poured from the suction aperture 41 of the bathtub adapter 42 when the hot water is poured into a bathtub 18. Consequently, when a bathtub water dwindles so that the pouring of the hot water is required, the interior of the suction aperture in the bathtub adapter 42 is cleaned by a high temperature hot water from a hot water supply source 19 to prevent a biomembrane as a hotbed for microbes from being developed. Thus it is possible to control the proliferation of a microbial group and a legionella group germ.
Patent JP-S6024047-A (JP)
Title: Diode
Inventor: SATOU TAKEO
IPC: H01L29/861
Filed: 1984-04-27
Abstract: PURPOSE:To facilitate the later bending of leads by a method wherein, when a pair of leads opposed to each other installed to a pellet are resin-sealed while being projected out, the outer shape of the sealed body is made as spherical above the main surface of pellet and planar at the projected surface of lead, and further the sealed body is provided with a square seating base. CONSTITUTION:The diode pellet is mounted by fixing at the inside tip of a lead 11 of two leads 11 and 12 extending in opposite directions on the same plane. Next, the electrode provided to this pellet is connected to the inside tip of the lead 12 via wire, and then a resin 15 is molded in spherical form by covering the pellet and the wire. Besides, the square seating base is formed at the bottom positioned between the leads 11 and 12. Further, the resin 15 is kept lacking at side surfaces 15a and 15b perpendicular to the longitudinal directions of the projections of the leads 11 and 12. Thus, the bending of the leads 11 and 12 at right angles after molding is facilitated without selection of the shape of a bending metal piece.
Patent JP-H01255404-A (JP)
Title: Electromagnet device for levitation
Inventor: KOBAYASHI YOSHITAKA
IPC: H02K41/02
Filed: 1988-04-05
Abstract: PURPOSE:To reduce the right-and-left vibration of a vehicle, by a method wherein the part of the surface of a magnetic pole for the core of a levitating electromagnet is expanded into the running direction of the vehicle while the width of the same in a direction orthogonal to the running direction of the vehicle is narrowed and the width of a magnetic guide rail is constituted so as to have a width proximate to the width of the surface of a magnetic pole for the core of a levitating electromagnet. CONSTITUTION:The section of a part of respective cores 34 of a levitating magnet 32, on which an exciting coil 35 is wound, is provided with a square shape but the section of another part 34, projected upwardly, is provided with a truncated shape continuous in the running direction of the vehicle. The upper surface or the part 34a of the surface of the magnetic pole is expanded widely into the running direction of the vehicle while the width of the same in a direction orthogonal to the running direction of the vehicle is narrowed. The width of a magnetic guide rail 31 is constituted so as to have a width same as or proximate to the width of the surface 34a of the magnetic pole for the core 34 of the levitating electromagnet 32. According to this method, the right-and-left vibration of the vehicle may be reduced.
Patent JP-S58200444-A (JP)
Title: Light output controlling circuit
Inventor: IKEDA YUUJI
IPC: G06K7/10
Filed: 1982-05-18
Abstract: PURPOSE:To realize to control the output power of a laser diode being constant, by making always constant the sum of the base current of a transistor for the current drive of a laser diode and the detection current of a photodiode. CONSTITUTION:A serial circuit consisting of a laser diode LD and a PNP transistor Q1 and another serial circuit consisting of a photodiode PD and a constant current circuit CC are connected in parallel between electrical power source terminals T1 and T2. The value of current Ic running in the circuit CC is equal to the sum of the values of base current Ib of the Q1 and current Im of the diode PD. The output power P of the diode LD becomes to be Papprox.=lXIc. Here, (l) is a constant to be decided by an element to be used. Since the current Ic is controlled to keep a constant value without being influenced by the variation of temperature and the voltage of electric power source, the output power P is always controlled to keep a constant value.
Patent JP-S539900-A (JP)
Title: Improved preparation of ring opening polymers
Inventor: KOBAYASHI MASAO
IPC: C08G61/00
Filed: 1976-07-16
Abstract: PURPOSE: To prepare a ring opening polymer with high yields by ring opening polymerization of norbornadiene derivatives, etc. by the use of a catalyst system obtained from a reaction product of an organometallic compound, an oxide of W and/or Mo and a Lewis acid and a reactive group-containing polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5946522-A (JP)
Inventor: CHIYAARUZU DEBITSUDO KOO
IPC: G01N21/31
Filed: 1983-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07266665-A (JP)
Title: Continuing method of rule for electronic photograph type printer
Inventor: FUJIWARA MASAKI
IPC: G03G15/36
Filed: 1994-03-30
Abstract: PURPOSE:To permit rule continuous process in accordance with a multitude of letter sets by a method wherein picture describing command necessary for the continuous process of rule piece data is produced based on a specified rule control information and is given to a picture description processing device. CONSTITUTION:A CPU 21 reads out a letter set discriminating information, a rule piece deciding information and a rule control information among stored informations in a CG 27 by providing a picture description process device with a predetermined data read-out command into a RAM 24 through a picture description processing device and stores them. According to this method, the CPU 21 can carry out rule continuous process with a high speed by refering the information of CPU 21 and RAM 24. When data is received, the received data is decided whether it is a control data or not. When the control data is a letter set specifying information, the letter set specifying information is collated with a letter set discriminating information whereby the letter set is specified.
Patent JP-S59212628-A (JP)
Title: Fan motor mounting device for air conditioner
Inventor: NAKAJIMA KUNIFUMI
IPC: F24F1/00
Filed: 1983-05-16
Abstract: PURPOSE:To reduce a motor mounting base in its size and lower an over-all air-flow resistance, by mounting a fan motor at opposing flat portions formed at the top end of pair of reinforcing plates built in a heat exchanger in parallel with a fin. CONSTITUTION:A heat exchanger 1 is mounted upon a base plate and provided with reinforcing plates 3, 4. Reinforcing plates 3, 4 are built in the heat exchanger in parallel with a fin 5, forming support pieces 3a, 4a which are elongated in the direction of air flow. The top ends of support pieces 3a, 4a are bent transversely each other to form opposing flat portions 3b, 4b with a fan motor mounting port 6 formed therebetween. This eliminates the need of mounting the fan motor at an air guider, resulting in that said air guider be made of inexpensive material. Further, the absence of reinforcing plate's flat portion in the way of air flow passage serves to lower the air flow resistance.
Patent JP-S5511047-A (JP)
Title: Improved cation exchange membrane
Inventor: KIMOTO KIYOUJI
IPC: C08J5/22
Filed: 1978-07-11
Abstract: PURPOSE: To improve electric conductivity and prevent the rise in voltage and the decrease in current efficiency by using the membrane composed of the mixture of two kinds of cation exchange type fluorine base polymers of equivalent weights varying by more than 200 for alkaline metal halide aqueous solution electrolysis.  
     CONSTITUTION: Two different kinds of cation exchange type fluorine base polymers wherein the equivalent weight of one polymer is 1350 to 1900 and the equivalent weight of the other polymer is 900 to 1300 are blended and the mean equivalent weight after the blending is so controlled as to become 1100 to 1600, whereby the cation exchange membrane is made. Here, in order to obtain high current efficiency and low electrolysis voltage, the structure wherein carboxylic groups or N-sulfonamide groups exist in the thin layer of, e.g., 100 Å to 100μ in the thickness on one side of the membrane and that sulfonic acids exist in the remaining part of the thickness of 25μ to 250μ is desirable, and the case when the carboxylic acid groups are -OCF 2 CO 2 M and the sulfonic acid groups are -OCF 2 CF 2 SO 3 M (M is H, metals, NH 4 ) is desirable in terms of electrochemical performances. 
     COPYRIGHT: (C)1980,JPO&Japio